If you encounter the "missing SHX" error, resist the urge to download a cracked version from the internet. Instead, ask your drawing's author to use ETRANSMIT , or install a trial version of AutoCAD Architecture to legally extract the file.
The file wasn't included when the DWG was sent from another user. aeccland.shx
Sometimes the file exists, but it is corrupted. Symptoms: If you encounter the "missing SHX" error, resist
The most frequent reason people search for this file is because they encounter one of the following error messages when opening a DWG file: Sometimes the file exists, but it is corrupted
The text appears blockier or "jagged" compared to the original drawing, or alignment in tables is lost because the substitute font is not monospaced.
On a typical Windows installation, it is usually found in the font directory, such as C:\Program Files\Autodesk\AutoCAD 20xx\Fonts . Known Issues & Troubleshooting